Description
Technical Bulletin
Label
LABEL PROPERTY
PRODUCT NAME ……………………………….: CROTONALDEHYDE
CAS number ……………………………………….: 123-73-9
UN number ………………………………………….: 1143
Formula………………………………………………….. : CH3CH: CHCHO
Odour…………………………………………………… : PUNGENT, SUFFOCATING
Soluble in water ……………………………………….: APPPRECIABLE
Density ……………………………………………………..: 0.853 at 20 oC
Boiling point ………………………………………………….: 104 oC
Melting point…………………………………………………. : -74oC
Viscosity :
Flashpoint …………………………………………………….: 13oC
Explosive limits ………………………………………………..: 2.1 – 15.5 Vol%
Vapour pressure ………………………………………………..: 40 mbar at 20 oC
Skin absorption/irritation………………………………………. : YES
TLV Country NL Year 1995 …………………………: 2 ppm 6 mg/m3
Pollution category 1994 ………………………………………..: A
